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300 Series Managed Switches - Cisco

Quick Start GuideCisco Small Business300 Series Managed Switches2300 Series Managed SwitchesWelcomeThank you for choosing the Cisco Small Business 300 Series Managed Switch, a Cisco Small Business network communications device. This device is designed to be operational right out of the box as a standard bridge. In the default configuration, it will forward packets between connecting devices after power you begin installing the switch, make sure you have all of the package contents available, access to the Cisco Small Business 300 Series Managed Switch Administration Guide, and a PC with a web browser for using web-based system management Contents Cisco 300 Series Managed Switch Rackmount Kit Wallmount Kit (only for the 8-port devices) Power Cord (power adapter included with 8-port devices) This Quick Start Guide Product CD Serial Cable Rubber FeetThis guide will familiarize you with the layout of the Managed switch and describe how to deploy the device in your network.

300 Series Managed Switches 9 NOTE Details on how to change the IP address on your computer depend upon the type of architecture and operating system you are using. Use the computer Help and Supp ort functionality to search for “IP Addressing.” STEP 3 Open a Web browser window. If you are prompted to install an

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Transcription of 300 Series Managed Switches - Cisco

1 Quick Start GuideCisco Small Business300 Series Managed Switches2300 Series Managed SwitchesWelcomeThank you for choosing the Cisco Small Business 300 Series Managed Switch, a Cisco Small Business network communications device. This device is designed to be operational right out of the box as a standard bridge. In the default configuration, it will forward packets between connecting devices after power you begin installing the switch, make sure you have all of the package contents available, access to the Cisco Small Business 300 Series Managed Switch Administration Guide, and a PC with a web browser for using web-based system management Contents Cisco 300 Series Managed Switch Rackmount Kit Wallmount Kit (only for the 8-port devices) Power Cord (power adapter included with 8-port devices) This Quick Start Guide Product CD Serial Cable Rubber FeetThis guide will familiarize you with the layout of the Managed switch and describe how to deploy the device in your network.

2 For additional information, see the Cisco SwitchThere are three ways to physically install the switch: Set the switch on a flat surface. Mount the switch on a wall (8-port devices only). Mount the switch in a standard rack (1 rack unit high). Do not deploy the device in a location where any of the following conditions exist:High Ambient Temperature The ambient temperature must not exceed 104 degrees Fahrenheit (40 degrees Centigrade).1300 Series Managed Switches3 NOTESome Switches have a higher temperature rating. The SG300-10 SFP, SG300-52P and SG300-52MP are rated at 113 degrees Fahrenheit (45 degrees Centigrade), and the SG300-28MP, and SF300-24MP are rated at 122 degrees Fahrenheit (50 degrees Centigrade).Reduced Air Flow Both side panels must be unobstructed to prevent Overloading The device should be level, stable, and secure to prevent it from sliding or shifting out of Overloading Adding the device to the power outlet must not overload that PlacementSTEP1 Remove the four screws from each side near the front of the switch.

3 Retain the screws for re-installation. (Do not remove the four screws from each side near the back of the switch.)STEP2 Place one of the supplied spacers on the side of the switch so the four holes of the spacers align to the screw holes. Place a rack mount bracket next to the spacer and reinstall the four screws removed in Step your screws are not long enough to reattach the bracket with the spacer in place, attach the bracket directly to the case without the Step 2 for the other side of the the mounting hardware has been securely attached, the switch is now ready to be installed into a standard 19-inch Series Managed SwitchesCAUTIONFor stability, load the rack from the bottom to the top, with the heaviest devices on the bottom. A top-heavy rack is likely to be unstable and may tip MountingOnly the 8-port models of the switch can be switch should be mounted so that the ports face up or down. Do not mount the switch with the ports to the is a wall-mount kit packed with your switch.

4 The dimensions for the mount kit are as follows:Mount the Managed switch to the wall by drilling two pilot holes inches (95 mm) apart, attaching the provided anchors and screws to the wall, then sliding the switch into position on the switch should have a minimum of 5 inches (130 mm) of clearance on all mounting may damage the device or cause injury. Cisco is not responsible for damages incurred by insecure in1243196243300 Series Managed Switches5 Connecting Network DevicesTo connect the switch to the network:STEP1 Connect the Ethernet cable to the Ethernet port of a computer, printer, network storage, or other network device. STEP2 Connect the other end of the network Ethernet cable to one of the numbered Managed switch Ethernet ports. The Ethernet port light turns green when the connection is active. Refer to Features of the Cisco Small Business 300 Series Managed Switch, page 12 for details about the different ports and LEDs on each Step 1 and Step 2 for each device you want to connect to the Managed strongly recommends using Cat5 or better cable for Gigabit connectivity.

5 When you connect your network devices, do not exceed the maximum cabling distance of 100 meters (328 feet). It can take up to one minute for attached devices or the LAN to be operational after it is connected. This is normal Series Managed SwitchesPower over Ethernet (PoE) ConsiderationsIf your switch is one of the PoE models, consider the following table for specific information:NOTEThe switch can deliver a maximum of Watts to any 10/100 or Gigabit PoE port. The 24MP, 28MP, 52P and 52MP models of the switch can deliver a maximum of 30 Watts to any PoE switch is to be connected only to PoE networks without routing to the outside Series Switches with Power Over EthernetModelPower Dedicated to PoENumber of Ports Supporting PoEPoE Standard SupportedSF302-08P62 and and and and Series Managed Switches7 CAUTIONC onsider the following when connecting Switches capable of supplying PoE:The PoE models of the Switches are PSE (Power Sourcing Equipment) that are capable of supplying DC power to attaching PD (Powered Devices).

6 These devices include VoIP phones, IP cameras, and wireless access points. The PoE Switches can detect and supply power to pre-standard legacy PoE Powered Devices. Due to the support of legacy PoE, it is possible that a PoE switch acting as a PSE may mistakenly detect and supply power to an attaching PSE, including other PoE Switches , as a legacy PD. Even though PoE Switches are PSE, and as such should be powered by AC, they could be powered up as a legacy PD by another PSE due to false detection. When this happens, the PoE switch may not operate properly and may not be able to properly supply power to its attaching PDs. To prevent false detection, you should disable PoE on the ports on the PoE Switches that are used to connect to PSEs. You should also first power up a PSE device before connecting it to a PoE switch. When a device is being falsely detected as a PD, you should disconnect the device from the PoE port and power recycle the device with AC power before reconnecting its PoE Series Managed SwitchesConfiguring the Cisco Small Business Managed SwitchBefore You BeginVerify the managing computer requirements in the product release notes.

7 The switch can be accessed and Managed by two different methods; over your IP network using the web-based interface, or by the Command Line Interface (CLI) through the console port. Using the console port requires advanced user and Managing Your SwitchUse the Web-Based InterfaceTo access the switch by using the web-based interface, you must know the IP address the switch is using. The switch uses the factory default IP address of by the switch is using the factory default IP address, the System LED flashes continuously. When the switch is using a DHCP server-assigned IP address or an administrator has configured a static IP address, the System LED is on solid (DHCP is enabled by default). NOTEIf you are managing the switch through a network connection and the switch IP address is changed, either by a DHCP server or manually, your access to the switch will be lost. You must enter the new IP address the switch is using into your browser to use the web-based interface.

8 If you are managing the switch through a console port connection, the link is retained. To configure the switch through an IP network:STEP1 Power on the computer and the the IP configuration on your computer. the switch is using the factory default IP address of , you must chose an IP address for the computer in the range of that is not already in If the IP addresses is assigned by a DHCP server, make sure the DHCP server is running and can be reached from the switch and the computer. It might be necessary to disconnect and reconnect the devices for them to discover their new IP addresses from the DHCP Series Managed Switches9 NOTED etails on how to change the IP address on your computer depend upon the type of architecture and operating system you are using. Use the computer Help and Support functionality to search for IP Addressing. STEP3 Open a Web browser window. If you are prompted to install an Active-X plug-in when connecting to the device, follow the prompts to accept the the switch IP address in the address bar and press Enter.

9 For example, The Switch Login Page displays. STEP5 Enter the default login information: Username is Cisco Default password is Cisco (passwords are case sensitive) STEP6If this is the first time that you have logged on with the default username and password, the Change Password Page opens. The rules for constructing a new login and password are displayed on the page. Enter a new administrator password and click sure that any configuration changes made are saved to the Startup configuration before exiting from the web-based interface by clicking on the Save icon. Exiting before you save your configuration will result in all current changes being lost the next time the switch is Getting Started window displays. You are now ready to configure the switch. Refer to the Cisco 300 Series Managed Switch Administration Guide for further information. Use the console portTo configure the switch by using the console port:STEP1 Connect a computer to the switch console port using the provided serial a terminal application such as HyperTerminal on the the utility with the following parameters: 115200 bits per second (with release of the firmware, autobaud detection is enabled by default, so the switch should detect the speed after you press Enter).

10 10300 Series Managed Switches 8 data bits no parity 1 stop bit no flow controlSTEP4 Enter a user name and password. User names and passwords are both case sensitive and alpha-numeric. The default username is Cisco , and the default password is this is the first time that you have logged on with the default username and password, the following message appears:Please change your password from the default settings. Please change the password for better protection of your network. Do you want to change the password (Y/N) [Y]?STEP6 Select Y, and enter a new administrator sure that any configuration changes are saved before exiting by issuing the command: copy running-config startup-configYou are now ready to configure the switch. Refer to the Cisco Small Business 300 Series Managed Switch Administration Guide for further you are not using DHCP on your network, set the IP address type on the switch to Static and change the static IP address and subnet mask to match your network topology.


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